86% matchRapha
Race-bred road kit with heavier heritage/lifestyle side
What changes: More storytelling and casualwear breadth; less engineering-led chamois obsession
Brand profile
Swiss cycling apparel specialist making technical bib shorts, jerseys, skinsuits and foul-weather kit from Ticino since 1976.
4 brands like ASSOS like Rapha, Pas Normal Studios, MAAP Cycling →

The range is built around bib shorts and their proprietary chamois inserts, with jerseys, base layers, rain and winter shells built out around them.
Founder Toni Maier-Moussa built an early carbon frame and helped introduce Lycra cycling shorts, aero bars and sublimated jerseys in the 1970s.
Product is split across lines like Equipe RS, Mille and Dyora, and the Swiss-developed range stays priced above most mainstream cycling kit.
Overall fit
runs small
ASSOS uses an aggressive European race cut that fits very snug, so many riders find pieces run small compared to typical apparel sizing.
Tip: If you're between sizes or not lean, size up—especially in the RS race lines.
High confidence · based on 25 sources
By category
| Category | Runs | Shape | Size advice |
|---|---|---|---|
| Shirts & overshirts | runs small | snug race jersey cut | Size up for a club/relaxed fit; RS lines fit especially tight. |
| Jackets | runs small | aero athletic shell, close to body | Size up if you plan to layer underneath or aren't very lean. |
Directional fit consensus summarized from public sources with AI — a starting point, not a guarantee. Confirm with the product's own measurements before buying.
86% matchRace-bred road kit with heavier heritage/lifestyle side
What changes: More storytelling and casualwear breadth; less engineering-led chamois obsession
84% matchDesign-led Scandinavian minimalism over race fabrics
What changes: Fashion-forward palette and off-bike range vs pure performance focus
82% matchRace-fit bibshorts with muted graphic colourways
What changes: Younger graphic identity; less proprietary fabric R&D
76% matchContinental performance kit with Riviera design accents
What changes: Softer, more romantic styling and gravel/adventure leaning
ASSOS runs small. If you're between sizes or not lean, size up—especially in the RS race lines. ASSOS uses an aggressive European race cut that fits very snug, so many riders find pieces run small compared to typical apparel sizing.
ASSOS uses an aggressive European race cut that fits very snug, so many riders find pieces run small compared to typical apparel sizing. Overall shape: race/athletic, body-hugging compression cut.
ASSOS shirts & overshirts runs small. Size up for a club/relaxed fit; RS lines fit especially tight. Shape: snug race jersey cut.
ASSOS jackets runs small. Size up if you plan to layer underneath or aren't very lean. Shape: aero athletic shell, close to body.
ASSOS develops performance road cycling apparel in Ticino, Switzerland. Founder Toni Maier-Moussa, a Swiss engineer, built one of the first carbon bicycle frames and helped introduce Lycra cycling shorts in the 1970s, alongside early aero bars and sublimated jerseys. The range centers on bib shorts with proprietary chamois inserts, plus jerseys, base layers, rain and winter shells, and skinsuits, tiered across lines such as Equipe RS, Mille and Dyora. The Maier family sold a majority stake in 2015 to an investor group led by Philip Duff; the brand remains independent and premium-priced.